Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Joao Arthur Trein Jr., MD

Individual provider Ophthalmology Physician · NPI 1295573244

Dr. Joao Arthur Trein Jr., MD is an Ophthalmology in Erie, Pennsylvania. Qualified in 2001, 25 years ago. Practices with Aran Eye Associates PA, a 36-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
25
Licensed in
PA
In the registry since
2024
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

300 State St Ste 302
Erie, PA 16507-1430
Phone: (954) 330-9158
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence LT001031 (PA)

Record details

NPI number1295573244
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 15, 2024
Last updated in NPPESJuly 18, 2024
Certification dateJuly 18, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPHTHALMOLOGY
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Aran Eye Associates Pa — 36 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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